diff --git a/src/main/java/org/gcube/data/analysis/nlphub/legacy/Constants.java b/src/main/java/org/gcube/data/analysis/nlphub/legacy/Constants.java
index 8b1bde9..4303590 100644
--- a/src/main/java/org/gcube/data/analysis/nlphub/legacy/Constants.java
+++ b/src/main/java/org/gcube/data/analysis/nlphub/legacy/Constants.java
@@ -6,7 +6,6 @@ public class Constants {
 	
 	public static final String DEFAULT_USER = "giancarlo.panichi";
 	public static final String DEFAULT_SCOPE = "/gcube/devNext/NextNext";
-	public static final String DEFAULT_TOKEN = "";
 	
 	public static final String DEFAULT_DATAMINER_URL = "http://dataminer-prototypes.d4science.org";
 	
diff --git a/src/main/java/org/gcube/data/analysis/nlphub/session/SessionUtils.java b/src/main/java/org/gcube/data/analysis/nlphub/session/SessionUtils.java
index cbbcf53..2bf368a 100644
--- a/src/main/java/org/gcube/data/analysis/nlphub/session/SessionUtils.java
+++ b/src/main/java/org/gcube/data/analysis/nlphub/session/SessionUtils.java
@@ -9,11 +9,7 @@ public class SessionUtils {
 	public static String getToken(HttpServletRequest request) {
 		String token = request.getParameter(Constants.TOKEN_PARAMETER);
 		if(token == null || token.isEmpty()){
-			if(Constants.DEBUG){
-				token = Constants.DEFAULT_TOKEN; 
-			} else {
-				
-			}
+			
 		}
 		return token;
 	}